| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.07 | 55.14 | 24.84 | 51.62 | 15.75 | 350.77 | -57.39 | 72.97 | 0.8490 | 256.1 | 26.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-06-29 08:59:11 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.36 | 2.73 | 1.07 | 2.14 | 19.29 | 358.78 | -49.38 | 67.17 | 0.7795 | -604.1 | -506.1 | |
| 0.00 | 3.91 | 0.00 | 3.10 | 18.69 | 358.22 | -49.93 | 68.06 | 0.7838 | -414.0 | -380.4 | |
| 0.00 | 0.82 | 0.00 | 0.71 | 16.10 | 353.99 | -54.16 | 72.14 | 0.8205 | -495.0 | -388.1 | |
| 0.00 | 0.64 | 0.00 | 0.57 | 18.16 | 353.04 | -55.12 | 69.84 | 0.8325 | -340.0 | -270.7 | |
| 0.64 | 2.36 | 0.57 | 2.11 | 15.85 | 352.43 | -55.73 | 72.68 | 0.8348 | -511.6 | -413.4 | |
| 0.00 | 0.91 | 0.00 | 0.81 | 15.23 | 352.52 | -55.64 | 73.42 | 0.8332 | -451.0 | -419.6 | |
| 2.63 | 4.18 | 2.41 | 3.82 | 16.27 | 351.68 | -56.48 | 72.31 | 0.8422 | -448.4 | -359.1 | |
| 0.00 | 1.45 | 0.00 | 1.30 | 15.06 | 352.19 | -55.97 | 73.67 | 0.8361 | -456.0 | -355.2 | |
| 1.82 | 2.54 | 1.67 | 2.34 | 16.57 | 351.42 | -56.74 | 71.98 | 0.8448 | -409.1 | -310.6 | |
| 0.00 | 1.36 | 0.00 | 1.23 | 14.83 | 352.11 | -56.05 | 73.94 | 0.8366 | -319.0 | -251.1 | |
| 0.00 | 0.64 | 0.00 | 0.58 | 15.67 | 351.65 | -56.51 | 73.02 | 0.8417 | -211.0 | -120.4 | |
| 0.00 | 2.36 | 0.00 | 2.25 | 16.18 | 350.06 | -58.10 | 72.64 | 0.8563 | 711.0 | 622.1 | |
| 0.00 | 1.18 | 0.00 | 1.18 | 18.10 | 348.77 | -59.39 | 70.61 | 0.8692 | -227.0 | -216.6 | |
| 1.09 | 1.54 | 1.05 | 1.48 | 15.79 | 349.76 | -58.40 | 73.14 | 0.8585 | 595.6 | 434.0 | |
| 0.00 | 1.00 | 0.00 | 0.98 | 15.47 | 349.04 | -59.12 | 73.59 | 0.8643 | 544.0 | 479.4 | |
| 0.00 | 2.45 | 0.00 | 2.40 | 15.19 | 349.05 | -59.11 | 73.91 | 0.8639 | 657.0 | 560.0 | |
| 17.62 | 21.26 | 17.08 | 20.60 | 14.51 | 349.29 | -58.87 | 74.67 | 0.8613 | 694.7 | 439.2 | |
| 0.00 | 1.45 | 0.00 | 1.44 | 14.73 | 348.63 | -59.53 | 74.49 | 0.8670 | 190.0 | 105.3 | |
| 0.00 | 1.09 | 0.00 | 1.19 | 17.85 | 345.65 | -62.51 | 71.30 | 0.8933 | 376.0 | 361.5 | |
| 0.91 | 1.27 | 0.99 | 1.39 | 17.63 | 345.72 | -62.44 | 71.54 | 0.8926 | 341.3 | 284.8 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
||
| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |